CN217672507U - Turnover folding anti-collision device for engineering truck - Google Patents
Turnover folding anti-collision device for engineering truck Download PDFInfo
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- CN217672507U CN217672507U CN202220929447.7U CN202220929447U CN217672507U CN 217672507 U CN217672507 U CN 217672507U CN 202220929447 U CN202220929447 U CN 202220929447U CN 217672507 U CN217672507 U CN 217672507U
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- pushing mechanism
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Abstract
The utility model provides a turnover folding anti-collision device for engineering truck, which comprises a hinged seat fixedly arranged at the tail part of a carriage, wherein the hinged seat is provided with a hinged rotating connecting seat, the connecting seat is provided with a hinged rotating fixing seat, an anti-collision bag is fixedly arranged on the fixing seat, and the anti-collision bag can be turned over on the carriage through the rotation of the connecting seat and the fixing seat or turned over to the tail part of the carriage; the carriage is fixedly provided with a baffle plate, the baffle plate is provided with a hinged cover plate, and the cover plate is used for covering the anti-collision bag. When the machineshop car went, the anticollision package was located the carriage, and the apron covers on the anticollision package, guarantees the normal travel of vehicle, and at the during operation, the apron can rotate vertically, and the flashing light and the warning placard on the apron can warn the rear and come the car and notice dodging, overturns the afterbody of anticollision package to the carriage simultaneously, can cushion the striking that the rear came the car, reduces the striking danger, provides the security that the machineshop car was under construction on the road.
Description
Technical Field
The utility model relates to a field of road administration engineering, concretely relates to folding buffer stop that can overturn that machineshop car was used.
Background
On the road administration engineering, often need use the machineshop car to maintain the road, can occupy the road when parking on the road construction to the rear is come the car and is dodged not can take place the striking accident, causes personnel's injury or economic loss. The existing engineering truck cannot warn the rear coming vehicle well, and cannot reduce the impact of buffering the rear coming vehicle.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a folding buffer stop can overturn that machineshop car was used solves the problem in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the anti-collision device comprises a hinged seat fixedly mounted at the tail of a carriage, wherein a hinged rotating connecting seat is arranged on the hinged seat, a hinged rotating fixing seat is arranged on the connecting seat, an anti-collision bag is fixedly arranged on the fixing seat, and the anti-collision bag can be turned over on the carriage or turned over to the tail of the carriage through the rotation of the connecting seat and the fixing seat;
the carriage is fixedly provided with a baffle plate, the baffle plate is provided with a hinged cover plate, and the cover plate is used for covering the anti-collision bag.
In the preferred scheme, a supporting column is arranged on one side of the baffle and fixed in the carriage, a first pushing mechanism is arranged between the supporting column and the cover plate, the fixed end of the first pushing mechanism is hinged to the supporting column, and the piston end of the first pushing mechanism is hinged to the cover plate.
In the preferred scheme, the flashing light and the warning placard are fixedly arranged on one side of the cover plate and used for warning a vehicle coming from the rear.
In the preferred scheme, a third pushing mechanism is arranged between the hinged seat and the connecting seat, the fixed end of the third pushing mechanism is hinged on the hinged seat, and the piston end of the third pushing mechanism is hinged on the connecting seat, so that the third pushing mechanism pushes and drives the connecting seat to rotate.
In the preferred scheme, a second pushing mechanism is arranged between the connecting seat and the fixed seat, the fixed end of the second pushing mechanism is hinged on the fixed seat, and the piston end of the second pushing mechanism is hinged on the connecting seat, so that the second pushing mechanism pushes and drives the fixed seat to rotate.
The utility model provides a folding buffer stop that can overturn that machineshop car was used, when the machineshop car went, the anticollision package was located the carriage, the apron covers on the anticollision package, guarantees the normal traveling of vehicle, at the during operation, the apron can rotate vertically, the flashing light and the warning slogan tablet on the apron can warn the rear to come the car and notice to dodge, the afterbody in anticollision package to the carriage of turning over out simultaneously, can cushion the striking that the rear came the car, it is dangerous to reduce the striking, the security that the machineshop car was under construction on the road is provided.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a front view of the overall structure of the present invention in a driving state;
fig. 2 is an expanded schematic view of the cover plate of the present invention;
fig. 3 is an expanded schematic view of the crash-proof bag of the present invention;
FIG. 4 is a front view of the overall structure of the present invention in an operating state;
fig. 5 is a partial enlarged view a of the present invention;
in the figure: a compartment 1; a support column 2; a first pushing mechanism 3; a baffle 4; a cover plate 5; an anti-collision bag 6; a fixed seat 7; a second pushing mechanism 8; a connecting seat 9; a third pushing mechanism 10; a hinged seat 11.
Detailed Description
Example 1
As shown in fig. 1 to 5, the turnover foldable anti-collision device for the engineering vehicle comprises a hinged seat 11 fixedly installed at the tail of a carriage 1, wherein a hinged rotating connecting seat 9 is arranged on the hinged seat 11, a hinged rotating fixing seat 7 is arranged on the connecting seat 9, an anti-collision bag 6 is fixedly arranged on the fixing seat 7, and the anti-collision bag 6 can be turned over on the carriage 1 or turned over to the tail of the carriage 1 through the rotation of the connecting seat 9 and the fixing seat 7;
the carriage 1 is fixedly provided with a baffle 4, the baffle 4 is provided with a hinged cover plate 5, and the cover plate 5 is used for covering an anti-collision bag 6. From this structure, the upset of anticollision package 6 is in carriage 1, and rethread apron 5 covers to guarantee the normal travel of machineshop car, can rotate apron 5 reaching the construction ground, upset out the afterbody of anticollision package 6 to carriage 1, thereby effectively avoid or slow down the striking that the rear came the car, reduce the risk that high-speed construction brought.
In the preferred scheme, a supporting column 2 is arranged on one side of a baffle 4, the supporting column 2 is fixed in a carriage 1, a first pushing mechanism 3 is arranged between the supporting column 2 and a cover plate 5, the fixed end of the first pushing mechanism 3 is hinged to the supporting column 2, and the piston end of the first pushing mechanism 3 is hinged to the cover plate 5. With the structure, the first pushing mechanism 3 can be an oil cylinder, an air cylinder and an electric push rod, and is selected according to the requirement; can drive 4 levels of baffle or vertical through first thrustor mechanism 3, can cover the traveling of crashproof package 6 assurance machineshop car at the horizontality, vertical state is operating condition to make crashproof package 6 can overturn and go out, thereby can warn the rear and come the car.
In the preferred scheme, the flashing light and the warning placard are fixedly arranged on one side of the cover plate 5 and used for warning a vehicle coming from the rear. By the structure, the cover plate 5 is in a working state when in a vertical state, so that the coming vehicle is warned to avoid by the flashing light and the warning slogan plate.
In a preferable scheme, a third pushing mechanism 10 is arranged between the hinge seat 11 and the connecting seat 9, a fixed end of the third pushing mechanism 10 is hinged on the hinge seat 11, and a piston end of the third pushing mechanism 10 is hinged on the connecting seat 9, so that the third pushing mechanism 10 pushes and drives the connecting seat 9 to rotate. With the structure, the third pushing mechanism 10 can be an oil cylinder, an air cylinder and an electric push rod, and is selected according to requirements; the third pushing mechanism 10 can drive the connecting seat 9 to rotate 90 degrees.
In a preferred scheme, a second pushing mechanism 8 is arranged between the connecting seat 9 and the fixed seat 7, the fixed end of the second pushing mechanism 8 is hinged on the fixed seat 7, and the piston end of the second pushing mechanism 8 is hinged on the connecting seat 9, so that the second pushing mechanism 8 pushes and drives the fixed seat 7 to rotate. With the structure, the second pushing mechanism 8 can be an oil cylinder, an air cylinder and an electric push rod, and is selected according to the requirement; the fixed seat 7 can be driven to rotate 90 degrees by the second pushing mechanism 8, and the anti-collision bag 6 can be turned over to the tail of the carriage 1 from the carriage 1 by the third pushing mechanism 10 and the second pushing mechanism 8, and is turned over 180 degrees.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (5)
1. The utility model provides a folding buffer stop that can overturn that machineshop car was used which characterized by: the anti-collision device comprises a hinged seat (11) fixedly installed at the tail of a carriage (1), wherein a hinged rotating connecting seat (9) is arranged on the hinged seat (11), a hinged rotating fixing seat (7) is arranged on the connecting seat (9), an anti-collision bag (6) is fixedly arranged on the fixing seat (7), and the anti-collision bag (6) can be turned over on the carriage (1) or turned over to the tail of the carriage (1) through the rotation of the connecting seat (9) and the fixing seat (7);
a baffle (4) is fixedly arranged on the carriage (1), a hinged and rotatable cover plate (5) is arranged on the baffle (4), and the cover plate (5) is used for covering the anti-collision bag (6).
2. The reversible folding anticollision device for engineering truck as claimed in claim 1, characterized in that: one side of the baffle (4) is provided with a support column (2), the support column (2) is fixed in the carriage (1), a first pushing mechanism (3) is arranged between the support column (2) and the cover plate (5), the fixed end of the first pushing mechanism (3) is hinged on the support column (2), and the piston end of the first pushing mechanism (3) is hinged on the cover plate (5).
3. The reversible folding anticollision device for engineering truck as claimed in claim 1, characterized in that: and one side of the cover plate (5) is fixedly provided with an explosion flashing light and a warning placard for warning the coming vehicle behind.
4. The reversible folding anticollision device for engineering truck as claimed in claim 1, characterized in that: a third pushing mechanism (10) is arranged between the hinged seat (11) and the connecting seat (9), the fixed end of the third pushing mechanism (10) is hinged on the hinged seat (11), and the piston end of the third pushing mechanism (10) is hinged on the connecting seat (9), so that the third pushing mechanism (10) pushes and drives the connecting seat (9) to rotate.
5. The reversible folding anticollision device for engineering truck as claimed in claim 1, characterized in that: a second pushing mechanism (8) is arranged between the connecting seat (9) and the fixed seat (7), the fixed end of the second pushing mechanism (8) is hinged on the fixed seat (7), and the piston end of the second pushing mechanism (8) is hinged on the connecting seat (9), so that the second pushing mechanism (8) pushes and drives the fixed seat (7) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220929447.7U CN217672507U (en) | 2022-04-21 | 2022-04-21 | Turnover folding anti-collision device for engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220929447.7U CN217672507U (en) | 2022-04-21 | 2022-04-21 | Turnover folding anti-collision device for engineering truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217672507U true CN217672507U (en) | 2022-10-28 |
Family
ID=83736055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220929447.7U Active CN217672507U (en) | 2022-04-21 | 2022-04-21 | Turnover folding anti-collision device for engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217672507U (en) |
-
2022
- 2022-04-21 CN CN202220929447.7U patent/CN217672507U/en active Active
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